You may not notice it, but sea urchins have very thin tube-like suction cup feet, just like their close relative the sea stars. These feet are useful to grasp onto pieces of seashells, pebbles, or seaweed to disguise the sea urchin from other nearby predators. Click on this post to see what eats a sea urchin.
: If one is not getting enough calories from a vegan diet, there are a few ways to remedy that. For example, one can snacks that are between 100 to 200 calories. How Do Vegans Get Protein? : But where do you get your protein? but wheat, oatmeal, or potatoes, we would easily take in more than enough protein.
Good sources of protein can be hard to find if you're a vegan. But, adding protein to a meatless diet isn't as hard as you think, even if you don't eat dairy or other animal products. Vegetable sources of protein are plentiful and easy to add to a vegan diet if you have some basic knowledge of nutrition. Here are some good sources of protein that even vegans can eat. 1. Nuts and Seeds. Nuts and seeds are very good sources of protein for vegans. Nuts provide plenty of protein, as well as other nutrients like vitamins A and E, phosphorus, potassium, fiber and essential fatty acids.